BL GALAXY ELECTRICAL ERD29-02---ERD29-06 VO LT AGE RANG E: 200 --- 600 V CURRENT : 2.5 A FAST RECOVERY RECT IFIERS FEATURES DO - 27 Low cos t Diffus ed junction Low leakage Low forward voltage drop High current capability Eas ily cleaned with Freon,Alcohol,Is opropanol and s im ilar s olvents The plas tic m aterial carries U/L recognition 94V -0 MECHANICAL DATA Cas e:JEDEC DO-27,m olded plas tic Term inals : Axial lead ,s olderable per MIL- STD -202,Method 208 Polarity: Color band denotes cathode Weight: 0.041ounces ,1.15 gram s Mounting pos ition: Any M AXIM UM RAT INGS AND ELECT RICAL CHARACT ERIST ICS Ratings at 25 am bient tem perature unles s otherw is e s pecified. Single phas e,half w ave,60 H z,res is tive or inductive load. For capacitive load,derate by 20% . ERD29-02 ERD29-04 ERD29-06 UNITS Maximum recurrent peak reverse voltage VRRM 200 400 600 V Maximum RMS voltage V R MS 140 280 420 V Maximum DC blocking voltage VDC 200 400 600 V Maximum average f orw ard rectif ied current 9.5mm lead length, @TA =75 IF (AV) 2.5 A IF SM 150.0 A VF 1.1 V Peak f orw ard surge current 8.3ms single half -sine-w ave superimposed on rated load @TJ =125 Maximum instantaneous f orw ard voltage @ 2.5 A Maximum reverse current at rated DC blocking voltage @TA =25 @TA =100 5.0 IR A 100.0 Maximum reverse recovery time (Note1) t rr 400 ns Typical junction capacitance (Note2) CJ 22 pF Typical thermal resistance (Note3) Rθ JA 35 TJ -55----+150 TSTG -55----+150 Operating junction temperature range Storage temperature range /W N OTE:1. Meas ured with I F =0.5A, I R=1A, I rr=0.25A. 2. Measured at 1.0MH Z and applied rev erse v oltage of 4.0V D C . 3. Therm al res is tanc e f rom junc tion to am bient. Document Number 0261062 www.galaxycn.com BLGALAXY ELECTRICAL 1. RATINGS AND CHARACTERISTIC CURVES ERD29-02---ERD29-06 FIG.1 -- REVERSE RECOVERY TIME CHARACTERISTIC AND TEST CIRCUIT DIAGRAM trr 10 N.1. 50 N.1. +0.5A D.U.T. ( - ) 0 (+) 50VDC (APPROX) (-) PULSE GENERATOR (NOTE2) OSCILLOSCOPE (NOTE 1) 1 N.1. -0.25A ( + ) -1.0A NOTES:1.RISETIME=7ns MAX. INPUT IMPEDANCE=1M .22pF 2.RISETIME=10ns MAX. SOURCEIMPEDANCE=5O FIG.3 -- FORWARD DERATING CURVE AVERAGE FORWARD RECTIFIED CURRENT AMPERES INSTANTANEOUS FORWARD CURRENT AMPERES FIG.2 --TYPICAL FORWARD CHARACTERISTIC 100 10 TJ=25 Pulse Width=300µS 4 2 1.0 0.4 0.2 0.1 0.06 0.04 0.02 0.01 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0 2.8 2.4 2.0 1.6 S in g le P h a s e H a lf W a v e 6 0 H z R e s is tiv e o r In d u c tiv e L o a d 1.2 0.8 0.4 0 0 INSTANTANEOUS FORWARD VOLTAGE,VOLTS 20 10 TJ=25 f=1MHz 2 .4 1.0 2 4 10 20 40 60 80 100 120 1 4 0 150 100 200 TJ=125 8.3ms Single Half Sine-Wave 150 100 AMPERES CAPACITANCE,pF 40 PEAK FORWARD SURGE CURRENT 60 .2 40 FIG.5--PEAK FORWARD SURGE CURRENT 100 1 .1 20 AMBIENT TEMPERATURE, FIG.4--TYPICAL JUNCTION CAPACITANCE 4 1cm SET TIMEBASEFOR 50/100 ns /cm 50 0 1 REVERSE VOLTAGE,VOLTS 2 4 8 10 20 40 60 80 100 NUMBER OF CYCLES AT 60 Hz www.galaxycn.com Document Number 0261062 BLGALAXY ELECTRICAL 2.